188530321

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{441523}}^1$

素因数の和:441591

約数の個数: 8

約数和(自身を含む): 218995904

約数和(自身を除く): 30465583

約数列:

[1, 7, 61, 427, 441523, 3090661, 26932903, 188530321]

約数ペア:

[(1, 188530321), (7, 26932903), (61, 3090661), (427, 441523)]